[ios] Added test functionality for change route mode.

iphone/Maps/Classes/MWMPlacePageActionBar.mm

@@ -12,6 +12,7 @@
 #import "MWMPlacePageViewManager.h"
 #import "MWMPlacePageEntity.h"
 #import "UIKitCategories.h"
+#import "MapsAppDelegate.h"
 
 #include "Framework.h"
 
@@ -41,6 +42,8 @@ static NSString * const kPlacePageActionBarNibName = @"PlacePageActionBar";
   BOOL const isMyPosition = placePage.manager.entity.type == MWMPlacePageEntityTypeMyPosition;
   bar.routeButton.hidden = isMyPosition;
   bar.autoresizingMask = UIViewAutoresizingNone;
+  NSString * routeImageName = [MapsAppDelegate theApp].isPedestrianRoutingMode ? @"ic_route_walk" : @"ic_route";
+  [bar.routeButton setImage:[UIImage imageNamed:routeImageName] forState:UIControlStateNormal];
   return bar;
 }
 

iphone/Maps/Classes/MapsAppDelegate.h

@@ -20,6 +20,7 @@
 
 @property (nonatomic, weak) IBOutlet MapViewController * m_mapViewController;
 @property (nonatomic, readonly) LocationManager * m_locationManager;
+@property (nonatomic) BOOL isPedestrianRoutingMode;
 
 + (MapsAppDelegate *)theApp;
 

iphone/Maps/Classes/SearchView.mm

@@ -393,14 +393,14 @@ static BOOL keyboardLoaded = NO;
 }
 
 // TODO: This code only for demonstration purposes and will be removed soon
-- (bool)tryChangeMapStyleCmd:(NSString*)str
+- (BOOL)tryChangeMapStyleCmd:(NSString *)cmd
 {
   // Hook for shell command on change map style
-  bool const isDark = [str isEqualToString: @"mapstyle:dark"];
-  bool const isLight = isDark ? false : [str isEqualToString: @"mapstyle:light"];
+  BOOL const isDark = [cmd isEqualToString:@"mapstyle:dark"];
+  BOOL const isLight = isDark ? NO : [cmd isEqualToString:@"mapstyle:light"];
   
   if (!isDark && !isLight)
-    return false;
+    return NO;
 
   // close Search panel
   [self searchBarDidPressCancelButton:nil];
@@ -409,20 +409,36 @@ static BOOL keyboardLoaded = NO;
   MapStyle const mapStyle = isDark ? MapStyleDark : MapStyleLight;
   [[MapsAppDelegate theApp] setMapStyle: mapStyle];
     
-  return true;
+  return YES;
+}
+
+- (BOOL)tryToChangeRoutingModeCmd:(NSString *)cmd
+{
+  if (![cmd isEqual:@"?pedestrian"])
+    return NO;
+
+  MapsAppDelegate * delegate = [MapsAppDelegate theApp];
+  BOOL const isPedestrianRoutingMode = delegate.isPedestrianRoutingMode;
+  delegate.isPedestrianRoutingMode = !isPedestrianRoutingMode;
+ [self searchBarDidPressCancelButton:nil];
+  return YES;
 }
 
 - (void)textFieldTextChanged:(id)sender
 {
-  NSString * newText = self.searchBar.textField.text;
+  NSString * currentText = self.searchBar.textField.text;
   
   // TODO: This code only for demonstration purposes and will be removed soon
-  if ([self tryChangeMapStyleCmd: newText])
+  if ([self tryChangeMapStyleCmd:currentText])
     return;
 
-  if ([newText length])
+  // TODO(Vlad): This code only for demonstration purposes and will be removed soon
+  if ([self tryToChangeRoutingModeCmd:currentText])
+    return;
+
+  if ([currentText length])
   {
-    [self search:newText];
+    [self search:currentText];
   }
   else
   {

iphone/Maps/Images.xcassets/New Place Page/ic_route_walk.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "ic_route_walk.png"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x",
+      "filename" : "ic_route_walk@2x.png"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x",
+      "filename" : "ic_route_walk@3x.png"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}